18711049729

素因数分解:

${\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{1867}}^1\times {\mathrm{2207}}^1$

素因数の和:4332

約数の個数: 16

約数和(自身を含む): 19797811200

約数和(自身を除く): 1086761471

約数列:

[1, 19, 239, 1867, 2207, 4541, 35473, 41933, 446213, 527473, 4120469, 8478047, 10021987, 78288911, 984792091, 18711049729]

約数ペア:

[(1, 18711049729), (19, 984792091), (239, 78288911), (1867, 10021987), (2207, 8478047), (4541, 4120469), (35473, 527473), (41933, 446213)]